Spine surgery pain relief without opioids?
NCT ID NCT07346599
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed trial tested whether a nerve block called an erector spinae plane (ESP) block can reduce pain after lumbar spine surgery. 102 adults were randomly assigned to receive either the ESP block or standard pain treatment. Researchers measured pain scores, opioid use, and how soon patients could get out of bed.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bilateral lumbar erector spinae plane (ESP) block
- What this could lead to
- If effective, this nerve block could offer a way to manage pain after spine surgery with fewer opioids and faster recovery.
- What could go wrong
- This is a single-center, completed trial with 102 participants, so results may not apply widely. The block may not reduce pain significantly or could have side effects.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
102 people
The number who actually took part.
- Started
-
Sep 2021
- Finished
-
May 2022
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 to 80 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients aged 18 and over, 80 and under * American Society of Anesthesiologists Patient Classification Score (ASA) between I and Ⅲ * Patients who can cooperate and give consent * No chronic analgesic or opioid use * No mental or psychiatric disorders * No alcohol or illicit drug use * Patients scheduled for elective spinal surgery Exclusion Criteria: * -Patients who withdrew from participation at any time during the study * Foreign nationals who could not be contacted * Patients under 18 and over 80 * Patients with an ASA score of Ⅳ or higher * Patients scheduled for emergency surgery * Pregnant women and breastfeeding mothers * Bleeding diathesis * Drug allergy * Anticoagulant use * Local/systemic infection * Serious arrhythmia
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Nerve block are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Afyonkarahisar Health Sciences University Hospital
Afyonkarahisar, Merkez, 03000, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Two nerve blocks go head to head for chest surgery pain
- Can a Nurse's confidence ease a Patient's postoperative pain?
- Antidepressant may double as pain reliever after gallbladder surgery
- Nerve blocks put to the test for breast surgery pain
- Dengue vaccine takes on a controlled virus challenge
- A Non-Opioid pain drug takes aim at Surgery's opioid problem